Powered air purifying respirator



FIG. 1 is front perspective view of the powered air purifyingrespirator;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawings depict portions of the powered airpurifying respirator that form no part of the claimed design.

CLAIM The ornamental design for a powered air purifying respirator, asshown and described.